Pith Number

pith:NRHCUVO7

pith:2023:NRHCUVO7PCMKARYQGT5YI6MVBK

not attested not anchored not stored refs pending

Exact coherent structures in two-dimensional turbulence identified with convolutional autoencoders

Jacob Page, Joe Holey, Michael P. Brenner, Rich R. Kerswell

arxiv:2309.12754 v1 · 2023-09-22 · physics.flu-dyn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NRHCUVO7PCMKARYQGT5YI6MVBK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T09:37:32.881886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c4e2a55df7898a0471034fb8479950a943f453c6d283bdcf296a94b4d520ff6

Aliases

arxiv: 2309.12754 · arxiv_version: 2309.12754v1 · doi: 10.48550/arxiv.2309.12754 · pith_short_12: NRHCUVO7PCMK · pith_short_16: NRHCUVO7PCMKARYQ · pith_short_8: NRHCUVO7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/NRHCUVO7PCMKARYQGT5YI6MVBK \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6c4e2a55df7898a0471034fb8479950a943f453c6d283bdcf296a94b4d520ff6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b72af38232ba7d2cb9249d7af67871b14696fc19d22f046a345b328b9c5e8a55",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2023-09-22T09:53:54Z",
    "title_canon_sha256": "a37d31eb2c069d4bb08c066a5ebacfa6e758885b34302d66889ebaab2f63a8f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.12754",
    "kind": "arxiv",
    "version": 1
  }
}